| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a molding, which is easy in production and is light and excellent in mechanical properties and the like, obtained by foaming a polycarbonate copolymer containing isosorbide as a raw material. <P>SOLUTION: The foam molding contains a polycarbonate copolymer having a structural unit originated from a dihydroxy compound represented by formula (1) and a structural unit originated from another dihydroxy compound, and has a glass transition temperature (Tg) of <145°C. <P>COPYRIGHT: (C)2013,JPO&INPIT |
